ET&F Model 620 ROCKFAST Fastening System with fasteners
ET&F Model 620, ROCKFAST 620, pneumatic fastening tool, wood‑to‑steel fastener, HardiePanel fastening system, fiber‑cement siding fastener, drywall‑to‑steel tool, hardened pin fastening system, ET&F collated fasteners
Product Details
The ET&F Model 620 ROCKFAST Fastening System is a high‑performance pneumatic tool engineered for wood‑to‑steel, panel‑to‑steel, and fiber‑cement siding applications in modern cold‑formed steel construction. Designed for precision and speed, the Model 620 drives 1” to 2‑½” hardened pins into 22ga–12ga steel, delivering consistent, code‑compliant fastening without the noise, recoil, or variability of powder‑actuated tools.
Approved for HardiePanel®, wood structural panels, drywall, and steel‑to‑steel attachments, the ROCKFAST system provides contractors with a reliable fastening solution backed by ICC‑ES and IAPMO evaluation reports. Its sequential actuation, fingertip depth‑of‑drive control, and lightweight ergonomic design make it ideal for high‑volume production environments where accuracy and efficiency matter.
Built for commercial, residential, and industrial steel framing, the Model 620 is the trusted fastening system for crews who demand speed, reliability, and long‑term performance.
